Aikouka
Lifer
I'm glad everyone in here knows exactly how this is being used and how it works in games. Must be nice.
Chill out and wait until the thing is demoed and talked about publicly.
If it's anything like the vita, then I'm not sure if I'd welcome it. In some games, I find the incessant push to use the rear touch panel to be quite annoying. Especially with Lumines where tapping on it raises your special meter (much faster than through normal play), and more specials can easily help you keep your screen clear. Speaking of Lumines, I need to find someone that can just tap on the back for me while I play. 😛